• Oxygen Sensor

    Automobile and motorcycle oxygen sensors, covering the 5 big cars in Europe,
    America and Korea, are 78 automobile brands. It is the most developed and complete
    sensor manufacturer in China.

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  • Accurate feedback of emission state

    It is ensured that the three element catalytic converter has the maximum conversion efficiency
    for the three kinds of hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxygen compounds (NOX)
    in the exhaust, and the transformation and purification of the emission pollutants to the maximum extent.

Huirun Electrical machinery Co., Ltd., ? Copyright 2017. All Rights Reserved. Zhejiang ICP 18003333-1  Technical support:Yougoo